With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cSipStatsClientNotFoundIns
Cisco Sip Stats Client Not Found Ins
1.3.6.1.4.1.9.9.152.1.2.4.9
This object reflects the total number of Not Found (404) responses received by the user agent since system startup. Inbound Not Found responses indicate that the called party does not exist at the domain specified in the Request-URI or the domain is not handled by the recipient of the request.
Back to CISCO-SIP-UA-MIB MIB page.
IPHost Network monitor allows you to monitor cSipStatsClientNotFoundIns on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
